SITOR fuse link 2 x NH3 - Low Voltage HRC fuse NH3 1000A 3NB3350-1KK26

SITOR fuse link 2 x NH3 - Low Voltage HRC fuse NH3 1000A 3NB3350-1KK26 – Siemens – 4001869483856: SITOR fuse link 2 x NH3 3NB3350-1KK26 size NH3, rated current 1000A, rated voltage 690V, type of voltage AC, rated breaking capacity 100kA, operational class gR (full-range converter protection), design indicator front indicator, SITOR fuse link, with slotted blade contacts, 2 x NH3, In: 1000 A, gR, Un AC: 690 V, front indicator SITOR 3NE, 3NC semiconductor fuses protect power semiconductors from the effects of a short circuit. The SITOR fuse system from Siemens, as an important part of the SENTRON protective components for electrical installations, offers effective personal, device and plant protection through safe shutdown in the event of an overload or short circuit. The area of application also includes frequency converters with fuses in the input and DC intermediate circuits, as well as UPS systems and soft starters for motors. The main features of the Siemens SITOR fuses are: 1. Super quick cut-off characteristics compared to conventional NH fuses. 2. Power semiconductors are also safely protected in the event of a short circuit. 3. The Siemens quality standard ensures very good characteristic curve fidelity. 4. SITOR cylinder fuses are IEC and UL approved and, for the most part, also CCC approved and can therefore be used worldwide. 5. Partially suitable for installation in NH fuse bases, in NH fuse switch disconnectors and switch disconnectors with fuses. For the safe, efficient electrical infrastructure in buildings and industry, Siemens offers an integrated portfolio of protection, switching, measuring and monitoring devices, distribution boards, switches and socket outlets.